EA019979B1 - Пьезохромный защитный элемент - Google Patents

Пьезохромный защитный элемент Download PDF

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Publication number
EA019979B1
EA019979B1 EA201171203A EA201171203A EA019979B1 EA 019979 B1 EA019979 B1 EA 019979B1 EA 201171203 A EA201171203 A EA 201171203A EA 201171203 A EA201171203 A EA 201171203A EA 019979 B1 EA019979 B1 EA 019979B1
Authority
EA
Eurasian Patent Office
Prior art keywords
particles
pigment particles
pigment
film
element according
Prior art date
Application number
EA201171203A
Other languages
English (en)
Russian (ru)
Other versions
EA201171203A1 (ru
Inventor
Джессика Крюгер
Пьер Деготт
Чарльз Макферсон
Клод-Ален Десплан
Матье Шмид
Original Assignee
Сикпа Холдинг Са
Банк Оф Канада
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Сикпа Холдинг Са, Банк Оф Канада filed Critical Сикпа Холдинг Са
Publication of EA201171203A1 publication Critical patent/EA201171203A1/ru
Publication of EA019979B1 publication Critical patent/EA019979B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/46—Associating two or more layers using pressure
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
    • B42D2033/12—
    • B42D2033/16—
    • B42D2033/20—
    • B42D2033/30—
    • B42D2035/20—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Polarising Elements (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EA201171203A 2009-04-07 2010-04-07 Пьезохромный защитный элемент EA019979B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB2009005198 2009-04-07
PCT/EP2010/054597 WO2010115928A2 (en) 2009-04-07 2010-04-07 Piezochromic security element

Publications (2)

Publication Number Publication Date
EA201171203A1 EA201171203A1 (ru) 2012-03-30
EA019979B1 true EA019979B1 (ru) 2014-07-30

Family

ID=41228756

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201171203A EA019979B1 (ru) 2009-04-07 2010-04-07 Пьезохромный защитный элемент

Country Status (29)

Country Link
US (1) US20120091699A1 (pl)
EP (1) EP2417204B1 (pl)
JP (1) JP5678328B2 (pl)
KR (1) KR101659639B1 (pl)
CN (1) CN102449078B (pl)
AP (1) AP2011005965A0 (pl)
AR (1) AR076210A1 (pl)
AU (1) AU2010233763B2 (pl)
BR (1) BRPI1015291A2 (pl)
CA (1) CA2755466C (pl)
CL (1) CL2011002458A1 (pl)
CO (1) CO6440575A2 (pl)
CU (1) CU20110188A7 (pl)
DK (1) DK2417204T3 (pl)
EA (1) EA019979B1 (pl)
ES (1) ES2464278T3 (pl)
IL (1) IL215510A0 (pl)
MA (1) MA33154B1 (pl)
MX (1) MX2011010246A (pl)
PL (1) PL2417204T3 (pl)
PT (1) PT2417204E (pl)
RS (1) RS53198B (pl)
SG (1) SG174284A1 (pl)
SI (1) SI2417204T1 (pl)
TN (1) TN2011000503A1 (pl)
TW (1) TWI443612B (pl)
UA (1) UA105925C2 (pl)
WO (1) WO2010115928A2 (pl)
ZA (1) ZA201108066B (pl)

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TWI487626B (zh) 2008-12-10 2015-06-11 Sicpa Holding Sa 用於磁性取向及印刷的裝置及製程
WO2011050128A1 (en) * 2009-10-21 2011-04-28 Sun Chemical Corporation Piezochromic device
WO2012018209A2 (ko) * 2010-08-02 2012-02-09 주식회사 나노브릭 복합 위조 방지용 필름 및 복합 위조 방지 방법
US9937743B2 (en) 2012-06-01 2018-04-10 President And Fellows Of Harvard College Anti-counterfeiting methods
US9133362B2 (en) * 2012-07-16 2015-09-15 Ppg Industries Ohio, Inc. Coating composition having mechanochromic crystals
TWI641660B (zh) * 2013-08-05 2018-11-21 瑞士商西克帕控股有限公司 磁性或可磁化色料顆粒及光學效應層
CA2927291C (en) 2013-11-08 2019-09-10 Bank Of Canada Optically variable devices, their production and use
US11042047B1 (en) * 2014-08-22 2021-06-22 Sunlight Aerospace Inc. Mobile system incorporating flexible and tunable optically reflective skin and method of use
EP3035132B1 (fr) * 2014-12-15 2017-07-19 The Swatch Group Research and Development Ltd. Elément d'habillage avec capteur de pression
DE102015006531A1 (de) * 2015-05-27 2016-12-01 Giesecke & Devrient Gmbh Piezochromes Sicherheitselement
EP3178344A1 (fr) * 2015-12-09 2017-06-14 The Swatch Group Research and Development Ltd. Element d'habillage a coloris variables
RU2754983C2 (ru) * 2016-08-31 2021-09-08 Виави Солюшнз Инк. Изделие с наклонными отражающими сегментами
WO2018056584A1 (ko) 2016-09-21 2018-03-29 삼성전자 주식회사 피부 상태 측정 방법 및 이를 위한 전자 장치
FR3060598B1 (fr) * 2016-12-19 2020-12-11 Airbus Group Sas Revetement piezochrome reversible a matrice polymerique pour la detection d'impacts sur substrats composites
US10357991B2 (en) 2016-12-19 2019-07-23 Viavi Solutions Inc. Security ink based security feature
US10189626B2 (en) * 2017-05-23 2019-01-29 Reuben Bahar Package handling system
WO2019190749A1 (en) 2018-03-29 2019-10-03 Dow Global Technologies Llc A method to adjust the elongation required to effect a color change in polymeric stretch films incorporating mechanochromic dyes
IT202000029582A1 (it) * 2020-12-03 2022-06-03 Caprita Arcadie Rivestimento piezocromatico.
CN115903275A (zh) * 2022-08-30 2023-04-04 苏州大学 一种柔性双光学防伪和显示器件

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US5760155A (en) * 1995-09-26 1998-06-02 Ameron International Corporation Polysiloxane polyurethane compositions
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FR2698390A1 (fr) * 1992-11-20 1994-05-27 Arjo Wiggins Sa Document de sécurité authentifiable par effet piezooptique.
US5760155A (en) * 1995-09-26 1998-06-02 Ameron International Corporation Polysiloxane polyurethane compositions
US20020077397A1 (en) * 1996-11-22 2002-06-20 Sk Kaken Co., Ltd. Non-staining coating composition
WO2003014228A1 (en) * 2001-08-02 2003-02-20 Merck Patent Gmbh Highly anti-corrosive metal pigments

Also Published As

Publication number Publication date
US20120091699A1 (en) 2012-04-19
CA2755466C (en) 2017-07-11
TWI443612B (zh) 2014-07-01
ES2464278T3 (es) 2014-06-02
WO2010115928A2 (en) 2010-10-14
CL2011002458A1 (es) 2012-02-17
ZA201108066B (en) 2012-07-25
EA201171203A1 (ru) 2012-03-30
PL2417204T3 (pl) 2014-08-29
WO2010115928A3 (en) 2010-12-16
CU20110188A7 (es) 2012-07-31
MA33154B1 (fr) 2012-03-01
SG174284A1 (en) 2011-10-28
RS53198B (en) 2014-06-30
IL215510A0 (en) 2011-12-29
BRPI1015291A2 (pt) 2016-04-19
AP2011005965A0 (en) 2011-12-31
DK2417204T3 (da) 2014-03-31
AU2010233763B2 (en) 2014-04-24
CN102449078A (zh) 2012-05-09
CO6440575A2 (es) 2012-05-15
CU23961B1 (pl) 2013-12-11
PT2417204E (pt) 2014-04-02
JP5678328B2 (ja) 2015-03-04
TN2011000503A1 (en) 2013-05-24
JP2012522668A (ja) 2012-09-27
MX2011010246A (es) 2012-04-30
EP2417204A2 (en) 2012-02-15
SI2417204T1 (sl) 2014-05-30
AR076210A1 (es) 2011-05-26
EP2417204B1 (en) 2014-02-26
KR20120016190A (ko) 2012-02-23
CA2755466A1 (en) 2010-10-14
AU2010233763A1 (en) 2011-09-22
KR101659639B1 (ko) 2016-09-23
CN102449078B (zh) 2014-07-30
TW201037643A (en) 2010-10-16
UA105925C2 (uk) 2014-07-10

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